code: def test_set_delete_registered_model_tag_flow(client):
      name = "SetDeleteRMTagTest"
      client.create_registered_model(name)
      registered_model_detailed = client.get_registered_model(name)
      assert registered_model_detailed.tags == {}
      tags = {"key": "value", "numeric value": 12345}
      for key, value in tags.items():
          client.set_registered_model_tag(name, key, value)
      registered_model_detailed = client.get_registered_model(name)
      assert registered_model_detailed.tags == {
          "key": "value",
          "numeric value": "12345",
      }
      client.delete_registered_model_tag(name, "key")
      registered_model_detailed = client.get_registered_model(name)
      assert registered_model_detailed.tags == {
          "numeric value": "12345"
      }
  
imports: import time
  import pytest
  from mlflow import MlflowClient
  from mlflow.entities.model_registry import ModelVersion, RegisteredModel
  from mlflow.exceptions import MlflowException
  from mlflow.utils.os import is_windows
  from mlflow.utils.time import get_current_time_millis
  from tests.tracking.integration_test_utils import _init_server
label_desc: Use image node_id 8 for calling a global function with example usage: test_set_delete_registered_model_tag_flow(client) without return types